The Federal Aviation Administration (FAA) has issued the following notice of GPS interference testing that may result in unreliable or unavailable GPS signal:
FLIGHT ADVISORY GPS INTERFERENCE TESTING MARINE CORPS SPECIAL OPERATIONS COMMAND NORTH CAROLINA (MSOCNC) 25-04 19 June 2025 / Bogue Field, NC
FLIGHT ADVISORY GPS INTERFERENCE TESTING MARINE CORPS SPECIAL OPERATIONS COMMAND NORTH CAROLINA (MSOCNC) 25-01 (REVISION 1) 02 – 20 June / Holly Ridge, NC
Those needing to contact NC Geodetic Survey for general help may use the email address below.
Those needing help regarding the NC Real-Time Network (NCRTN) may use the email address below.
Those wishing to donate to the NCGS CORS fund may do so at the link below.
This link is also accessible via the CORS/GNSS page.
Geodetic news items older than approximately 6 months (unless deemed critical) as well as expired GPS interference testing notices can be found on the news archive page at the link below.
To view the real time network sensor map please visit the link below.
In the event that the NCGS Geodetic Control Database is unavailable, users may find the Beta NGS Map, accessible at the link below, a useful alternate resource.